Derek Tomkins
Greater Essex County District School Board/Secondary Teacher
2025 Salary
$117,673Total compensation $117,673, including $0 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#1,368Greater Essex County District School Board
Years on List
122013–2025
Peak Salary
$130,3842024
Full 2025 roster at Greater Essex County District School Board →·See where $117,673 ranks →
Total Compensation History
Full History
2013–2025
$104,195 in 2013 is worth about $139,322 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Derek Tomkins's $117,673 salary works out to roughly $85,575 after income tax, CPP and EI — an all-in deduction rate of about 27.3%. It is down about 10% from the $130,384 paid in 2024. The 2025 median for Secondary Teacher on the list was $118,069, almost exactly this figure. After pension contributions (probably OTPP for teachers or OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$85,575
- Effective income-tax rate (excl. CPP/EI)
- ~22.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.3%
- vs. 2025 Secondary Teacher median
- about even
Where does $117,673 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.